KDZTR7.5B Product Overview

Introduction

The KDZTR7.5B is a crucial component in the field of electronic devices, providing essential functionality for various applications. This entry will provide an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulation
• Characteristics: High precision, compact size, efficient heat dissipation
• Package: TO-220AB
• Essence: Voltage Regulator
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 8V to 40V
• Output Voltage: 7.5V
• Output Current: 1A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%

Detailed Pin Configuration

The KDZTR7.5B features a standard TO-220AB package with three pins: 1. Input (Vin): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (Vout): Provides the regulated output voltage.

Functional Features

• Voltage Regulation: Maintains a stable 7.5V output even with varying input voltages.
• Overcurrent Protection: Safeguards connected circuits from excessive current flow.
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size for space-constrained designs
• Efficient heat dissipation

Disadvantages

• Limited output current capacity
• Sensitive to voltage spikes and transients

Working Principles

The KDZTR7.5B utilizes a feedback control mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant 7.5V output. It employs a combination of resistors, capacitors, and semiconductor components to achieve this regulation.

Detailed Application Field Plans

The KDZTR7.5B finds extensive use in various electronic devices, including: - Power supplies - Battery charging circuits - Audio amplifiers - Industrial control systems

Detailed and Complete Alternative Models

Several alternative models offering similar functionality include: - LM317 - LM7805 - LT1083

In conclusion, the KDZTR7.5B plays a vital role in ensuring stable voltage supply in diverse electronic applications, despite its limitations. Its compact size and precise regulation make it a popular choice for designers seeking reliable voltage regulation solutions.

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